Special Stages · Stage 3

Special 100kg Ball

重量100kgの特別玉

Special 100kg Ball is a Battle Cats stage in River City Ball-Rolling. It costs 80 energy and sends 5 enemy spawn lines — led by Large Iron Ball as the boss — against a 60,000 HP enemy base, and clearing it rewards 11,280 XP. Its enemies carry the Metal trait, so cats that target it do the most work here.

Data updated: 2026-09-15

80Energy Cost
11,280XP Reward
60,000Enemy Base HP
3,200Stage Length
20Max Enemies
4.1Difficulty
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Cats that counter Special 100kg Ball

Cats whose attacks target Metal, best DPS first — the traits this stage’s enemies actually carry:

Lovestruck Lesser DemonDaybreaker IzanagiMighty Rekon KorpsAgent StaalKing of Doom PhonoAncient Egg: N004

Stage rewards

50% — XP ×68,00050% — XP ×40,000

Enemy spawns (5)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Large Iron Ball100%110s—100%—
Large Iron Ball100%20s16.7s~20s99%—
Large Iron Ball100%30s10s99%—
Large Iron Ball10%10s—99%Boss
Ms. Sign100%∞900s900s100%—
All River City Ball-Rolling stages